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Position: Home > Articles > Technical transformation of double absorption cycling acid tank after sulfuric acid leakage in 300 kt/a SA plant Phosphate & Compound Fertilizer 2012,27 (2) 42-43

300kt/a硫酸装置二吸循环酸槽槽底漏酸后的技改

作  者:
李建国
单  位:
云天化国际化工股份有限公司云峰分公司
关键词:
硫酸装置;循环酸槽;工字钢;底板刚度;防渗漏
摘  要:
300 kt/a硫酸装置二吸循环槽槽底多次漏酸,分析漏酸的原因,采用工字钢加强槽底板的刚度,以防止底板变形,达到防酸渗漏的目的。
译  名:
Technical transformation of double absorption cycling acid tank after sulfuric acid leakage in 300 kt/a SA plant
作  者:
LI Jian-guo(Yunfeng Branch Company,Yuntianhua International Chemical Co.,Ltd,Xuanwei,Yunnan 655426,China)
关键词:
sulfuric acid(SA)plant;cycling acid tank;joist steel;baseboard stiffness;seepage prevention
摘  要:
The tank bottom of double absorption cycling acid tank repeatedly leak sulfuric acid,the cause of sulfuric acid leakage is analyzed,the purpose of seepage prevention is achieved through using joist steel for strengthening baseboard stiffness and preventing baseboard deformation.

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